<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>CSS Test: 'Border-top-left-radius' with one value.</title>
        <link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
        <link rel="help" href="https://www.w3.org/TR/css-backgrounds-3/#the-border-radius" />
        <meta name="assert" content="'Border-top-left-radius' with an omitted second value has the vertical radius of the rounded corner equal to its horizontal radius." />
        <style type="text/css">
            #reference
            {
                height: 288px;
                width: 384px;
                border: 2px solid red;
                border-top-left-radius: 50px 50px;
            }
            #test
            {
                margin-top: -292px;
                height: 288px;
                width: 384px;
                border: 2px solid black;
                border-top-left-radius: 50px;
            }
        </style>
    </head>
    <body>
        <p>Test passes if the top-left corner of the box has a rounded corner and there is no red visible on the page.</p>
        <div id ="reference"></div>
        <div id="test"></div>
    </body>
</html>